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1   package org.apache.commons.digester3.xmlrules;
2   
3   /*
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *   http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  import org.apache.commons.digester3.Rule;
23  import org.xml.sax.Attributes;
24  
25  /**
26   * @since 3.0
27   */
28  final class SetNamespaceURIRule
29      extends Rule
30  {
31  
32      private final NameSpaceURIRulesBinder rulesBinder;
33  
34      public SetNamespaceURIRule( NameSpaceURIRulesBinder rulesBinder )
35      {
36          this.rulesBinder = rulesBinder;
37      }
38  
39      /**
40       * {@inheritDoc}
41       */
42      @Override
43      public void begin( String namespace, String name, Attributes attributes )
44          throws Exception
45      {
46          rulesBinder.addNamespaceURI( attributes.getValue( "namespaceURI" ) );
47      }
48  
49      /**
50       * {@inheritDoc}
51       */
52      @Override
53      public void end( String namespace, String name )
54          throws Exception
55      {
56          rulesBinder.removeNamespaceURI();
57      }
58  
59  }